# -*- coding: utf-8 -*-
mun1=7
mun2=2
print("====算数运算符之+===")
print("mun1+mun2="+str(mun1+mun2))
print("====算数运算符之-===")
print("mun1-mun2="+str(mun1-mun2))
print("====算数运算符之*===")
print("mun1*mun2="+str(mun1*mun2))
print("====算数运算符之/===")
print("mun1/mun2="+str(mun1/mun2))
print("====算数运算符之%===")
print("mun1%mun2="+str(mun1%mun2))
print("====算数运算符之//===")
print("mun1//mun2="+str(mun1//mun2))
print("====算数运算符之**===")
print("mun1**mun2="+str(mun1**mun2))
